---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-12332 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.9G 0 7.9G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.2G 69G 12% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 16009 657 12770 1 2581 15019 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:64:f0:36 brd ff:ff:ff:ff:ff:ff inet 10.30.106.26/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85387sec preferred_lft 85387sec inet6 fe80::f816:3eff:fe64:f036/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d1:0e:a9:fb brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-12332) 07/25/26 _x86_64_ (4 CPU) 20:59:00 LINUX RESTART (4 CPU) 21:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:01:01 171.65 57.79 113.86 0.00 3198.10 13405.47 0.00 21:02:01 37.80 0.10 37.70 0.00 14.27 9544.67 0.00 21:03:01 8.07 0.90 7.17 0.00 42.93 956.37 0.00 21:04:01 4.17 0.00 4.17 0.00 0.00 623.76 0.00 21:05:01 2.95 0.98 1.97 0.00 68.79 36.13 0.00 21:06:01 1.98 0.00 1.98 0.00 0.00 71.05 0.00 21:07:01 5.03 0.08 4.95 0.00 11.46 645.63 0.00 21:08:01 1.67 0.00 1.67 0.00 0.00 172.80 0.00 21:09:01 0.97 0.00 0.97 0.00 0.00 52.52 0.00 21:10:01 1.68 0.00 1.68 0.00 0.00 21.73 0.00 21:11:01 1.02 0.00 1.02 0.00 0.00 11.60 0.00 21:12:01 1.10 0.00 1.10 0.00 0.00 13.46 0.00 21:13:01 1.08 0.00 1.08 0.00 0.00 13.20 0.00 21:14:01 1.55 0.00 1.55 0.00 0.00 18.93 0.00 21:15:01 1.47 0.02 1.45 0.00 0.13 32.93 0.00 Average: 15.97 3.93 12.04 0.00 219.07 1694.94 0.00 21:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:01:01 13214100 15390012 597412 3.64 80672 2275452 1503920 8.62 880752 2003008 258628 21:02:01 13148172 15340484 649400 3.96 80932 2291296 1620140 9.29 939612 2009764 9132 21:03:01 13092304 15307732 680960 4.15 81260 2313060 1632476 9.36 983828 2020692 10924 21:04:01 13076604 15297076 691424 4.22 81384 2317860 1729936 9.92 996376 2022952 48 21:05:01 13072456 15299704 688480 4.20 82772 2323156 1750072 10.03 994804 2028124 144 21:06:01 13095244 15326160 661844 4.04 82864 2326616 1657944 9.51 969340 2030780 3604 21:07:01 13020264 15264496 723256 4.41 83084 2339288 1717856 9.85 1036192 2036680 4356 21:08:01 13057200 15302772 684868 4.18 83120 2340556 1562044 8.96 1000380 2038020 1264 21:09:01 13057356 15303092 684676 4.18 83156 2340556 1562044 8.96 998908 2038140 8 21:10:01 13080696 15326464 661372 4.03 83204 2340536 1580276 9.06 975508 2038120 8 21:11:01 13079744 15325544 662280 4.04 83244 2340536 1647264 9.44 976580 2038120 8 21:12:01 13079240 15325088 662740 4.04 83276 2340540 1647264 9.44 977344 2038124 16 21:13:01 13079052 15324964 662844 4.04 83340 2340540 1647264 9.44 979212 2038124 20 21:14:01 13078452 15324396 663412 4.05 83396 2340516 1647264 9.44 977444 2038124 16 21:15:01 12840144 15102860 884524 5.40 83456 2356952 1833632 10.51 1210812 2042352 16568 Average: 13071402 15304056 683966 4.17 82611 2328497 1649293 9.46 993139 2030742 20316 21:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 117.30 88.80 1802.04 15.12 0.00 0.00 0.00 0.00 21:01:01 lo 42.50 42.50 68.45 68.45 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 21.02 19.97 16.11 4.72 0.00 0.00 0.00 0.00 21:02:01 lo 57.65 57.65 185.30 185.30 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 31.21 26.90 11.32 11.06 0.00 0.00 0.00 0.00 21:03:01 lo 74.32 74.32 269.05 269.05 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 5.98 4.90 1.27 1.38 0.00 0.00 0.00 0.00 21:04:01 lo 18.68 18.68 76.00 76.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 1.35 0.93 0.84 0.92 0.00 0.00 0.00 0.00 21:05:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 3.40 3.13 0.82 0.94 0.00 0.00 0.00 0.00 21:06:01 lo 10.51 10.51 47.11 47.11 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 12.91 12.18 2.89 3.15 0.00 0.00 0.00 0.00 21:07:01 lo 43.96 43.96 168.45 168.45 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.58 0.50 0.13 0.30 0.00 0.00 0.00 0.00 21:08:01 lo 1.43 1.43 11.90 11.90 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.40 0.25 0.12 0.45 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 0.42 0.28 0.20 0.29 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 ens3 1.12 0.13 0.19 0.23 0.00 0.00 0.00 0.00 21:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 2.85 0.85 0.97 1.13 0.00 0.00 0.00 0.00 21:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 4.78 5.17 1.30 13.89 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 ens3 1.67 0.58 0.56 0.73 0.00 0.00 0.00 0.00 21:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 2.07 1.37 0.52 0.57 0.00 0.00 0.00 0.00 21:15:01 lo 21.15 21.15 240.91 240.91 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 13.69 10.98 120.75 3.65 0.00 0.00 0.00 0.00 Average: lo 18.03 18.03 71.15 71.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-12332) 07/25/26 _x86_64_ (4 CPU) 20:59:00 LINUX RESTART (4 CPU) 21:00:02 CPU %user %nice %system %iowait %steal %idle 21:01:01 all 26.30 8.31 8.27 1.90 0.11 55.11 21:01:01 0 27.96 5.58 7.32 2.54 0.10 56.50 21:01:01 1 23.75 7.80 8.16 1.52 0.10 58.68 21:01:01 2 15.15 9.84 7.77 2.37 0.12 64.74 21:01:01 3 38.41 10.05 9.83 1.15 0.12 40.44 21:02:01 all 51.53 0.00 3.50 0.17 0.16 44.63 21:02:01 0 49.85 0.00 3.81 0.60 0.17 45.57 21:02:01 1 52.46 0.00 3.51 0.03 0.15 43.85 21:02:01 2 52.18 0.00 3.36 0.05 0.15 44.25 21:02:01 3 51.65 0.00 3.33 0.00 0.17 44.84 21:03:01 all 52.21 0.00 3.84 0.02 0.14 43.79 21:03:01 0 50.67 0.00 3.84 0.00 0.15 45.34 21:03:01 1 52.71 0.00 3.94 0.00 0.12 43.23 21:03:01 2 52.72 0.00 3.64 0.05 0.14 43.45 21:03:01 3 52.76 0.00 3.95 0.02 0.15 43.11 21:04:01 all 52.43 0.00 2.40 0.01 0.14 45.02 21:04:01 0 52.26 0.00 2.60 0.00 0.14 45.01 21:04:01 1 51.07 0.00 2.26 0.02 0.14 46.52 21:04:01 2 53.02 0.00 2.46 0.02 0.14 44.37 21:04:01 3 53.38 0.00 2.29 0.00 0.14 44.20 21:05:01 all 52.49 0.00 2.04 0.01 0.15 45.31 21:05:01 0 50.31 0.00 2.05 0.02 0.15 47.47 21:05:01 1 52.14 0.00 1.99 0.00 0.15 45.72 21:05:01 2 52.39 0.00 2.26 0.02 0.14 45.19 21:05:01 3 55.13 0.00 1.87 0.00 0.17 42.83 21:06:01 all 52.46 0.00 2.33 0.00 0.13 45.08 21:06:01 0 49.98 0.00 2.30 0.00 0.14 47.58 21:06:01 1 52.10 0.00 2.08 0.00 0.12 45.70 21:06:01 2 53.18 0.00 2.47 0.02 0.15 44.18 21:06:01 3 54.58 0.00 2.45 0.00 0.12 42.84 21:07:01 all 52.35 0.00 3.04 0.01 0.12 44.48 21:07:01 0 51.81 0.00 3.05 0.00 0.12 45.02 21:07:01 1 51.94 0.00 3.18 0.00 0.14 44.73 21:07:01 2 51.99 0.00 2.98 0.03 0.10 44.90 21:07:01 3 53.66 0.00 2.94 0.00 0.12 43.28 21:08:01 all 41.92 0.00 1.92 0.01 0.14 56.00 21:08:01 0 40.74 0.00 2.05 0.00 0.12 57.09 21:08:01 1 41.82 0.00 1.68 0.00 0.14 56.36 21:08:01 2 41.41 0.00 1.89 0.02 0.16 56.52 21:08:01 3 43.72 0.00 2.07 0.02 0.16 54.04 21:09:01 all 28.55 0.00 1.76 0.00 0.11 69.58 21:09:01 0 32.05 0.00 2.09 0.00 0.12 65.74 21:09:01 1 25.95 0.00 1.49 0.00 0.10 72.46 21:09:01 2 28.52 0.00 1.88 0.02 0.12 69.46 21:09:01 3 27.71 0.00 1.57 0.00 0.10 70.61 21:10:01 all 28.54 0.00 1.77 0.00 0.10 69.60 21:10:01 0 29.06 0.00 1.88 0.00 0.10 68.96 21:10:01 1 26.63 0.00 1.70 0.00 0.09 71.59 21:10:01 2 28.87 0.00 1.72 0.00 0.10 69.30 21:10:01 3 29.61 0.00 1.76 0.00 0.11 68.52 21:11:01 all 28.43 0.00 1.83 0.00 0.12 69.61 21:11:01 0 29.82 0.00 2.00 0.00 0.12 68.06 21:11:01 1 25.30 0.00 1.62 0.02 0.10 72.96 21:11:01 2 28.82 0.00 1.77 0.00 0.14 69.28 21:11:01 3 29.80 0.00 1.93 0.00 0.12 68.15 21:11:01 CPU %user %nice %system %iowait %steal %idle 21:12:01 all 28.38 0.00 1.69 0.01 0.10 69.82 21:12:01 0 28.73 0.00 1.74 0.00 0.09 69.45 21:12:01 1 26.97 0.00 1.34 0.05 0.09 71.55 21:12:01 2 27.65 0.00 1.82 0.00 0.14 70.39 21:12:01 3 30.20 0.00 1.85 0.00 0.11 67.85 21:13:01 all 28.54 0.00 1.67 0.02 0.10 69.66 21:13:01 0 28.33 0.00 1.79 0.00 0.10 69.78 21:13:01 1 29.10 0.00 1.74 0.05 0.12 68.98 21:13:01 2 29.17 0.00 1.71 0.00 0.10 69.02 21:13:01 3 27.58 0.00 1.46 0.02 0.09 70.86 21:14:01 all 28.45 0.00 1.75 0.00 0.12 69.67 21:14:01 0 29.03 0.00 1.93 0.00 0.10 68.93 21:14:01 1 27.06 0.00 1.75 0.02 0.12 71.04 21:14:01 2 28.76 0.00 1.65 0.00 0.14 69.45 21:14:01 3 28.96 0.00 1.68 0.00 0.12 69.24 21:15:01 all 28.31 0.00 1.64 0.00 0.12 69.93 21:15:01 0 28.84 0.00 1.67 0.00 0.12 69.37 21:15:01 1 27.31 0.00 1.62 0.02 0.12 70.93 21:15:01 2 29.80 0.00 1.78 0.00 0.10 68.32 21:15:01 3 27.30 0.00 1.49 0.00 0.12 71.09 Average: all 38.79 0.56 2.64 0.15 0.13 57.74 Average: 0 38.69 0.38 2.68 0.21 0.12 57.92 Average: 1 37.79 0.53 2.54 0.12 0.12 58.90 Average: 2 38.29 0.66 2.62 0.18 0.13 58.12 Average: 3 40.40 0.68 2.71 0.08 0.13 56.01